Make set() asynchronous

src/web/InputWaiter.mjs

@@ -306,7 +306,8 @@ class InputWaiter {
      * @param {number} inputData.progress
      * @param {boolean} [silent=false]
      */
-    set(inputData, silent=false) {
+    async set(inputData, silent=false) {
+        return new Promise(function(resolve, reject) {
             const activeTab = this.getActiveTab();
             if (inputData.inputNum !== activeTab) return;
 
@@ -338,7 +339,7 @@ class InputWaiter {
             }
 
             if (!silent) window.dispatchEvent(this.manager.statechange);
-
+        }.bind(this));
     }
 
     /**

src/web/OutputWaiter.mjs

@@ -65,6 +65,8 @@ class OutputWaiter {
                 }
 
                 data = data.buffer;
+            } else if (typeof data !== "object" && typeof data !== "string") {
+                data = String(data);
             }
             return data;
         } else if (typeof this.outputs[inputNum].data.result === "string") {
@@ -226,7 +228,8 @@ class OutputWaiter {
      *
      * @param {number} inputNum
      */
-    set(inputNum) {
+    async set(inputNum) {
+        return new Promise(function(resolve, reject) {
             const output = this.outputs[inputNum];
             if (output === undefined || output === null) return;
             if (typeof inputNum !== "number") inputNum = parseInt(inputNum, 10);
@@ -351,6 +354,7 @@ class OutputWaiter {
                 this.setOutputInfo(length, lines, output.data.duration);
                 this.backgroundMagic();
             }
+        }.bind(this));
     }
 
     /**
@@ -359,8 +363,6 @@ class OutputWaiter {
      * @param {ArrayBuffer} buf
      */
     setFile(buf) {
-        const file = new File([buf], "output.dat");
-
         // Display file overlay in output area with details
         const fileOverlay = document.getElementById("output-file"),
             fileSize = document.getElementById("output-file-size"),
@@ -368,7 +370,7 @@ class OutputWaiter {
             fileSlice = buf.slice(0, 4096);
 
         fileOverlay.style.display = "block";
-        fileSize.textContent = file.size.toLocaleString() + " bytes";
+        fileSize.textContent = buf.byteLength.toLocaleString() + " bytes";
 
         outputText.classList.add("blur");
         outputText.value = Utils.printable(Utils.arrayBufferToStr(fileSlice));